CN205070023U - Electronic card connector - Google Patents
Electronic card connector Download PDFInfo
- Publication number
- CN205070023U CN205070023U CN201520765343.7U CN201520765343U CN205070023U CN 205070023 U CN205070023 U CN 205070023U CN 201520765343 U CN201520765343 U CN 201520765343U CN 205070023 U CN205070023 U CN 205070023U
- Authority
- CN
- China
- Prior art keywords
- trip mechanism
- electronic card
- card
- card coupler
- insulating body
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
The utility model discloses an electronic card connector, including insulator, a plurality of conductive terminal, card eject mechanism and metal casing, card eject mechanism installs the horizontal one side at insulator, the one side at insulator is installed to the metal casing, aforementioned insulator, metal casing and move back the card structure and define out the card accommodating space who has the open front, conductive terminal has the contact site that extends income card accommodating space. It has the first side in the face of card accommodating space to move back the card organization definition, whether the portion that listens that the metal casing is integrative to be extended the restriction portion that has attached first side at card eject mechanism and extend in restriction portion is to calorie accommodating space, it has the electronics card to insert should the portion of listening to be used for listening electronic card connector. The restriction portion that the metal casing set up can be spacing to card eject mechanism in horizontal orientation, and whether the portion that listens that restriction portion further extends certainly can be used for listening the electronics card and insert.
Description
[technical field]
The utility model relates to a kind of electronic card coupler, and it has detecting function.
[background technology]
TaiWan, China new patent M354921 has announced a kind of electronic card coupler, described electronic card coupler has the open front of power supply subcard insertion and comprises insulating body, be installed on the conducting terminal of insulating body, trip mechanism and the metal shell hidden in insulating body one side, insulating body, trip mechanism and metal shell form electronic cards receiving space jointly, described insulating body is provided with the terminal installation region that horizontal direction is set up in parallel and the sliding rail slided for trip mechanism, described insulating body has the first side wall be positioned at outside terminal installation region and the second sidewall be positioned at outside sliding rail, described the first side wall is provided with inspection terminal, described metal shell is provided with the detecting part extending into described electronic cards receiving space, described detecting part contacts or disconnects realizing detecting the function whether electronic cards is inserted in a lateral direction with described inspection terminal.The sidewall of trip mechanism in the lateral direction by the second sidewall and sliding rail of above-mentioned electronic card coupler is spacing, because the degree of depth of sliding rail is more shallow, the sidewall of sliding rail is not very desirable to the spacing of trip mechanism sometimes, when particularly there is error in manufacture, effect is poorer, is unfavorable for the yield improving product.
In view of above problem, be necessary the electronic card coupler that a kind of improvement is provided, to solve the problem in fact.
[utility model content]
The purpose of this utility model is to provide a kind of electronic card coupler, and the limit effect of its trip mechanism is better.
For achieving the above object, the utility model provides a kind of electronic card coupler, comprise insulating body, some conducting terminals, trip mechanism and metal shell, described trip mechanism is arranged on the horizontal side of insulating body, described metal shell is arranged on the one side of insulating body, aforementioned dielectric body, metal shell and card-withdrawing structure define the card receiving space with open front, and described conducting terminal has the contact site extending into card receiving space; Described card-withdrawing structure definition has the first side in the face of card receiving space, the limiting unit that described metal shell is integrally extended with the first side being attached to trip mechanism and the detecting part extended in card receiving space from limiting unit, whether this detecting part has electronic cards to insert in order to detect electronic card coupler.
Further, the first side of described trip mechanism is provided with the bit space that allows away from card receiving space depression, is used to provide spatial accommodation during detecting part rollback.
Further, the first side of described trip mechanism allows during bit space in formation and defines a blocking surface backwards, and described blocking surface in the longitudinal direction restricting portion stopped.
Further, extend back in described detecting part is tilted to, the end of detecting part has the first clinch; Described insulating body is fixed with inspection terminal, and described inspection terminal has the second clinch extended to card receiving space; First, second clinch described can separated from one another or contact and form detecting function.
Further, the rear wall of the relative open front of described insulating body, described inspection terminal is arranged on the rear wall of insulating body and laterally extends.
Further, described metal shell is provided with electronic cards can be appeared vacancy portion in corresponding limiting unit and detecting part place.
Further, described metal shell stamps out elastic arm at the side of metal limiting unit, and described elastic arm is pressed on trip mechanism.
Further, described electronic card coupler comprises sliding bar, described trip mechanism is provided with sliding tray, insulating body described in what is fixed in one end of described sliding bar, the other end of described sliding bar slides between described sliding tray slides the second place after inserting with the primary importance making described trip mechanism when electronic cards is not inserted and electronic cards, and described elasticity compresses arm elasticity and is pressed on described sliding bar.
Further, described electronic card coupler comprises flexible member, and described flexible member promotes described trip mechanism and slides to open front.
Further, described insulating body is provided with slot to make way, and described trip mechanism is provided with the slide bumping slided in described slot to make way.
Compared with prior art, the utility model electronic card coupler at least has the following advantages: trip mechanism be restricted the restriction in portion in a lateral direction and stable slip on sliding rail.
[accompanying drawing explanation]
Fig. 1 is the stereogram that the utility model electronic card coupler is inserted with electronic cards.
Fig. 2 is the stereogram that Fig. 1 removes metal shell and electronic cards, and the limiting unit wherein on metal shell and detecting part display are in the drawings.
Fig. 3 is the enlarged drawing of the frame of dotted line shown in Fig. 2 inner structure.
Fig. 4 is the stereogram of the utility model electronic card coupler.
Fig. 5 is the three-dimensional exploded view of electronic card coupler shown in Fig. 4.
[embodiment]
The embodiment of the utility model electronic card coupler 100 is described in detail below in conjunction with accompanying drawing.
Ginseng Fig. 1 to Fig. 5, the utility model provides a kind of electronic card coupler 100, described electronic card coupler 100 comprises insulating body 1, some conducting terminals 2, trip mechanism 3 and metal shell 4, described metal shell 4 is arranged on the one side of described insulating body 1, and aforementioned dielectric body 1, metal shell 4 and card-withdrawing structure 3 define the card receiving space 10 with open front.Described trip mechanism 3 is arranged on the horizontal side of insulating body 1, when not having electronic cards 5 to insert, described trip mechanism 3 is positioned at the primary importance near open front, after electronic cards 5 is inserted and is fixed to described electronic card coupler 100, described trip mechanism 3 is positioned at the second place of card receiving space 10 inboard.
Ginseng Fig. 2 to Fig. 5, described insulating body 1 is provided with base (sign), described base is upwards extended with the first side wall 12 be oppositely arranged, second sidewall 13 and connection first, second sidewall 12, the rear wall 11 of 13, described insulating body 1 is provided with and is laterally disposed in parallel in the terminal installation region (sign) on described base and the sliding rail 20 for trip mechanism 3 slide anteroposterior, described conducting terminal 2 is horizontally arranged in terminal installation region, described insulating body 1 is provided with slot to make way 201, described slot to make way 20 is arranged on described sliding rail 20, described trip mechanism 3 is provided with the slide bumping (not shown) sliding in described slot to make way 201.
Described card-withdrawing structure 3 definition has the first side 31 in the face of card receiving space 10, first side 31 of described trip mechanism 3 be provided with cave in away from card receiving space 10 allow bit space 311, be used to provide spatial accommodation during detecting structure rollback, the first side 31 of described trip mechanism 3 allows during bit space 311 in formation and defines a blocking surface 312 backwards.Described electronic card coupler 100 also comprises sliding bar 7 and flexible member 6, described trip mechanism 3 is provided with sliding tray 30, described sliding tray 30 is arranged in cardioid, insulating body 1 described in what is fixed in one end 71 of described sliding bar 7, the primary importance that the other end 72 of described sliding bar 7 slides to make described trip mechanism 3 when electronic cards 5 is not inserted along described sliding tray 30 and electronic cards insert after the second place between slide.Described sliding rail 20 is provided with the first cylinder 15 protruded out forward near rear wall 11, described trip mechanism 3 is provided with the second cylinder 16 extended back corresponding to described first cylinder 15, described flexible member 6 is helical spring, the two ends of this flexible member 6 are set on first, second cylinder 15,16 described respectively, in the grafting process of electronic cards 5, described flexible member 6 forces in described trip mechanism 3 to the direction of open front.Described trip mechanism 3 is provided with holddown groove 50 near one end of described open front, in described holddown groove 50, flexible fastening sheet 8 is installed, described flexible fastening sheet 8 is provided with the snap lock buckle portion 81 extending into described card receiving space 10, the respective outer side edges that described snap lock buckle portion 81 is corresponding to described electronic cards 5.Described sliding tray 30 is arranged upward, and the slide bumping of described trip mechanism 3 is arranged on the back side of described sliding tray, i.e. bottom surface.
Described conducting terminal 2 has the contact site 21, the weld part 23 that extend into card receiving space 10 and is fixed on the connecting portion 22 of described insulating body 1, and described connecting portion 22 is connected to described contact site 21 and described weld part 23.
Described metal shell 4 has main part 44 and main body 44 sidewall 45 to downward-extension, described sidewall 45 coordinates fixing with described insulating body 1, the limiting unit 41 that described metal shell 4 is integrally extended with the first side 31 being attached to trip mechanism 3 and the detecting part 42 extended in card receiving space 10 from limiting unit 41.Composition graphs 2 and Fig. 3, in order to the limiting unit 41 of clear embodiment metal shell 4 setting and from the position relationship between the detecting part 42 and other elements of the further extension of limiting unit 41, the main part 44 of metal shell 4 cuts with limiting unit 41 junction and defines section A by the utility model, and described blocking surface 312 in the longitudinal direction restricting portion 41 stopped.Whether described detecting part 42 has electronic cards 5 to insert in order to detect electronic card coupler 100, on described trip mechanism 3 allow bit space 311 provide detecting part 42 rollback time spatial accommodation.Described metal shell 4 is provided with electronic cards 5 can be appeared vacancy portion 40 in corresponding limiting unit 41 and detecting part 42 place, described metal shell 4 stamps out elastic arm 43 at the side of limiting unit 41, described elastic arm 43 is pressed on trip mechanism 3, in the sliding process of trip mechanism 3, described elastic arm 43 elasticity is pressed on described sliding bar 7.
Detecting structure of the present utility model is specifically introduced below in conjunction with Fig. 1 and Fig. 4, the above-mentioned detecting part 42 that described metal shell 4 extends back in being provided with and being tilted to, the end of described detecting part 42 has the first clinch 421, described insulating body 1 is fixed with inspection terminal 9, described inspection terminal 9 is arranged on the rear wall 11 of insulating body 1 and laterally extends, described inspection terminal 9 have to card receiving space 10 extend the second clinch 91, first, second clinch 421,91 described can separated from one another or contact and form detecting function.In the present embodiment, before electronic cards 5 is not inserted, described detecting part 42 is separated with described inspection terminal 9, and after described electronic cards 5 is inserted, the first clinch 421 of described detecting part 42 overlaps with the second clinch 91 of described inspection terminal 9; Certainly, described detecting part 42 just in time can complete detecting with aforementioned phase with the overlap joint of described inspection terminal 9 on the contrary with situation about being separated in other embodiments.
In sum, the trip mechanism 3 of the utility model electronic card coupler 100 is subject to the restriction of the limiting unit 41 that metal shell 4 is arranged and stable slip described sliding rail 20 in a lateral direction and can not departs from described sliding rail 20, the detecting part 42 that described limiting unit 41 is arranged further coordinates with described inspection terminal 9 and forms detecting structure, namely has dual-use function from the elastic construction of the further extension of metal shell 4.
Present embodiment is the utility model better embodiment, and certainly, the utility model also can adopt other execution modes, repeats no longer one by one herein.
Claims (10)
1. an electronic card coupler, comprise insulating body, some conducting terminals, trip mechanism and metal shell, described trip mechanism is arranged on the horizontal side of insulating body, described metal shell is arranged on the one side of insulating body, aforementioned dielectric body, metal shell and card-withdrawing structure define the card receiving space with open front, and described conducting terminal has the contact site extending into card receiving space; Described card-withdrawing structure definition has the first side in the face of card receiving space; It is characterized in that: the limiting unit that described metal shell is integrally extended with the first side being attached to trip mechanism and the detecting part extended in card receiving space from limiting unit, whether this detecting part has electronic cards to insert in order to detect electronic card coupler.
2. electronic card coupler as claimed in claim 1, is characterized in that: the first side of described trip mechanism is provided with the bit space that allows away from card receiving space depression, is used to provide spatial accommodation during detecting part rollback.
3. electronic card coupler as claimed in claim 2, is characterized in that: the first side of described trip mechanism allows during bit space in formation and defines a blocking surface backwards, and described blocking surface in the longitudinal direction restricting portion stopped.
4. electronic card coupler as claimed in claim 1, it is characterized in that: extend back in described detecting part is tilted to, the end of detecting part has the first clinch; Described insulating body is fixed with inspection terminal, and described inspection terminal has the second clinch extended to card receiving space; First, second clinch described can separated from one another or contact and form detecting function.
5. electronic card coupler as claimed in claim 4, it is characterized in that: described insulating body has the rear wall of relative open front, described inspection terminal is arranged on the rear wall of insulating body and laterally extends.
6. the electronic card coupler as described in claim 1,2,3,4 or 5, is characterized in that: described metal shell is provided with electronic cards can be appeared vacancy portion in corresponding limiting unit and detecting part place.
7. the electronic card coupler as described in claim 1,2,3,4 or 5, is characterized in that: described metal shell stamps out elastic arm at the side of metal limiting unit, and described elastic arm is pressed on trip mechanism.
8. electronic card coupler as claimed in claim 7, it is characterized in that: described electronic card coupler comprises sliding bar, described trip mechanism is provided with sliding tray, insulating body described in what is fixed in one end of described sliding bar, the other end of described sliding bar slides between described sliding tray slides the second place after inserting with the primary importance making described trip mechanism when electronic cards is not inserted and electronic cards, and described elasticity compresses arm elasticity and is pressed on described sliding bar.
9. electronic card coupler as claimed in claim 7, it is characterized in that: described electronic card coupler comprises flexible member, in the grafting process of electronic cards, described flexible member forward opening direction forces in described trip mechanism.
10. electronic card coupler as claimed in claim 7, it is characterized in that: described insulating body is provided with slot to make way, described trip mechanism is provided with the slide bumping slided in described slot to make way.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520765343.7U CN205070023U (en) | 2015-09-30 | 2015-09-30 | Electronic card connector |
| TW104217698U TWM548897U (en) | 2015-09-30 | 2015-11-05 | Card connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520765343.7U CN205070023U (en) | 2015-09-30 | 2015-09-30 | Electronic card connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205070023U true CN205070023U (en) | 2016-03-02 |
Family
ID=55396532
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520765343.7U Expired - Fee Related CN205070023U (en) | 2015-09-30 | 2015-09-30 | Electronic card connector |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN205070023U (en) |
| TW (1) | TWM548897U (en) |
-
2015
- 2015-09-30 CN CN201520765343.7U patent/CN205070023U/en not_active Expired - Fee Related
- 2015-11-05 TW TW104217698U patent/TWM548897U/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| TWM548897U (en) | 2017-09-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160302 Termination date: 20210930 |